1035042807648 has 48 divisors (see below), whose sum is σ = 2783255365296. Its totient is φ = 336599285760.

The previous prime is 1035042807647. The next prime is 1035042807649. The reversal of 1035042807648 is 8467082405301.

It is an interprime number because it is at equal distance from previous prime (1035042807647) and next prime (1035042807649).

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×1035042807648² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a junction number, because it is equal to n+sod(n) for n = 1035042807597 and 1035042807606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1035042807641) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 131480161 + ... + 131488032.

It is an arithmetic number, because the mean of its divisors is an integer number (57984486777).

Almost surely, 2^{1035042807648} is an apocalyptic number.

It is an amenable number.

1035042807648 is an abundant number, since it is smaller than the sum of its proper divisors (1748212557648).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1035042807648 is a wasteful number, since it uses less digits than its factorization.

1035042807648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262968247 (or 262968239 counting only the distinct ones).

The product of its (nonzero) digits is 1290240, while the sum is 48.

The spelling of 1035042807648 in words is "one trillion, thirty-five billion, forty-two million, eight hundred seven thousand, six hundred forty-eight".